64877236

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{8753}}^1$

素因数の和:8883

約数の個数: 24

約数和(自身を含む): 121330440

約数和(自身を除く): 56453204

約数列:

[1, 2, 4, 17, 34, 68, 109, 218, 436, 1853, 3706, 7412, 8753, 17506, 35012, 148801, 297602, 595204, 954077, 1908154, 3816308, 16219309, 32438618, 64877236]

約数ペア:

[(1, 64877236), (2, 32438618), (4, 16219309), (17, 3816308), (34, 1908154), (68, 954077), (109, 595204), (218, 297602), (436, 148801), (1853, 35012), (3706, 17506), (7412, 8753)]